623 lines
14 KiB
Plaintext
623 lines
14 KiB
Plaintext
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/*
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* Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
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*
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* Based on omap3-beagle-xm.dts
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "omap36xx.dtsi"
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/ {
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model = "OMAP3 GTA04";
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compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
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cpus {
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cpu@0 {
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cpu0-supply = <&vcc>;
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};
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x20000000>; /* 512 MB */
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};
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aliases {
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display0 = &lcd;
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};
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gpio-keys {
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compatible = "gpio-keys";
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aux-button {
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label = "aux";
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linux,code = <169>;
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gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
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wakeup-source;
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};
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};
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sound {
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compatible = "ti,omap-twl4030";
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ti,model = "gta04";
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ti,mcbsp = <&mcbsp2>;
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};
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/* GSM audio */
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sound_telephony {
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compatible = "simple-audio-card";
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simple-audio-card,name = "GTA04 voice";
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simple-audio-card,bitclock-master = <&telephony_link_master>;
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simple-audio-card,frame-master = <&telephony_link_master>;
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simple-audio-card,format = "i2s";
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simple-audio-card,bitclock-inversion;
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simple-audio-card,frame-inversion;
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simple-audio-card,cpu {
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sound-dai = <&mcbsp4>;
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};
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telephony_link_master: simple-audio-card,codec {
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sound-dai = <>m601_codec>;
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};
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};
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gtm601_codec: gsm_codec {
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compatible = "option,gtm601";
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#sound-dai-cells = <0>;
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};
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spi_lcd {
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compatible = "spi-gpio";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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pinctrl-names = "default";
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pinctrl-0 = <&spi_gpio_pins>;
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gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
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gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
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gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
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cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
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num-chipselects = <1>;
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/* lcd panel */
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lcd: td028ttec1@0 {
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compatible = "toppoly,td028ttec1";
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reg = <0>;
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spi-max-frequency = <100000>;
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spi-cpol;
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spi-cpha;
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label = "lcd";
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port {
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lcd_in: endpoint {
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remote-endpoint = <&dpi_out>;
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};
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};
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};
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};
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backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm11 0 12000000 0>;
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pwm-names = "backlight";
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brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
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default-brightness-level = <9>; /* => 90 */
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pinctrl-names = "default";
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pinctrl-0 = <&backlight_pins>;
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};
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pwm11: dmtimer-pwm {
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compatible = "ti,omap-dmtimer-pwm";
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ti,timers = <&timer11>;
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#pwm-cells = <3>;
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};
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hsusb2_phy: hsusb2_phy {
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compatible = "usb-nop-xceiv";
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reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
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#phy-cells = <0>;
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};
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tv0: connector {
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compatible = "svideo-connector";
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label = "tv";
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port {
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tv_connector_in: endpoint {
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remote-endpoint = <&opa_out>;
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};
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};
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};
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tv_amp: opa362 {
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compatible = "ti,opa362";
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enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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opa_in: endpoint {
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remote-endpoint = <&venc_out>;
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};
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};
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port@1 {
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reg = <1>;
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opa_out: endpoint {
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remote-endpoint = <&tv_connector_in>;
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};
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};
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};
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
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};
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};
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&omap3_pmx_core {
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pinctrl-names = "default";
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pinctrl-0 = <
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&hsusb2_pins
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>;
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hsusb2_pins: pinmux_hsusb2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */
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OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */
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OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */
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OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */
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OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */
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OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */
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>;
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};
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uart1_pins: pinmux_uart1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
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OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
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>;
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};
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uart2_pins: pinmux_uart2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
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OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
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>;
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};
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uart3_pins: pinmux_uart3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */
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OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */
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>;
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};
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mmc1_pins: pinmux_mmc1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
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OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
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OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
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OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
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OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
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OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
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>;
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};
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backlight_pins: backlight_pins_pimnux {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3) /* gpt11/gpio57 */
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>;
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};
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dss_dpi_pins: pinmux_dss_dpi_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
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OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
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OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
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OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
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OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
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OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
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OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
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OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
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OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
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OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
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OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
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OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
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OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
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OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
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OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
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OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
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OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
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OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
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OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
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OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
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OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
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OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
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OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
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OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
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OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
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OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
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OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
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OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
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>;
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};
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hdq_pins: hdq_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
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>;
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};
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bma180_pins: pinmux_bma180_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
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>;
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};
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itg3200_pins: pinmux_itg3200_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
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>;
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};
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hmc5843_pins: pinmux_hmc5843_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
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>;
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};
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};
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&omap3_pmx_core2 {
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pinctrl-names = "default";
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pinctrl-0 = <
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&hsusb2_2_pins
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>;
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hsusb2_2_pins: pinmux_hsusb2_2_pins {
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pinctrl-single,pins = <
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OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
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OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
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OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
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OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
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OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
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OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
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>;
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};
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spi_gpio_pins: spi_gpio_pinmux {
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pinctrl-single,pins = <
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OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
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OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
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OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
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OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
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>;
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};
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};
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&i2c1 {
|
||
|
|
clock-frequency = <2600000>;
|
||
|
|
|
||
|
|
twl: twl@48 {
|
||
|
|
reg = <0x48>;
|
||
|
|
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
|
||
|
|
interrupt-parent = <&intc>;
|
||
|
|
|
||
|
|
twl_audio: audio {
|
||
|
|
compatible = "ti,twl4030-audio";
|
||
|
|
ti,enable-vibra = <1>;
|
||
|
|
codec {
|
||
|
|
ti,ramp_delay_value = <3>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
twl_power: power {
|
||
|
|
compatible = "ti,twl4030-power";
|
||
|
|
ti,use_poweroff;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
#include "twl4030.dtsi"
|
||
|
|
#include "twl4030_omap3.dtsi"
|
||
|
|
|
||
|
|
&i2c2 {
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
|
||
|
|
/* pressure sensor */
|
||
|
|
bmp085@77 {
|
||
|
|
compatible = "bosch,bmp085";
|
||
|
|
reg = <0x77>;
|
||
|
|
interrupt-parent = <&gpio4>;
|
||
|
|
interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* accelerometer */
|
||
|
|
bma180@41 {
|
||
|
|
compatible = "bosch,bma180";
|
||
|
|
reg = <0x41>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pintcrl-0 = <&bma180_pins>;
|
||
|
|
interrupt-parent = <&gpio4>;
|
||
|
|
interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* gyroscope */
|
||
|
|
itg3200@68 {
|
||
|
|
compatible = "invensense,itg3200";
|
||
|
|
reg = <0x68>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&itg3200_pins>;
|
||
|
|
interrupt-parent = <&gpio2>;
|
||
|
|
interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* leds + gpios */
|
||
|
|
tca6507: tca6507@45 {
|
||
|
|
compatible = "ti,tca6507";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
reg = <0x45>;
|
||
|
|
|
||
|
|
gpio-controller;
|
||
|
|
#gpio-cells = <2>;
|
||
|
|
|
||
|
|
gta04_led0: red_aux@0 {
|
||
|
|
label = "gta04:red:aux";
|
||
|
|
reg = <0x0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gta04_led1: green_aux@1 {
|
||
|
|
label = "gta04:green:aux";
|
||
|
|
reg = <0x1>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gta04_led3: red_power@3 {
|
||
|
|
label = "gta04:red:power";
|
||
|
|
reg = <0x3>;
|
||
|
|
linux,default-trigger = "default-on";
|
||
|
|
};
|
||
|
|
|
||
|
|
gta04_led4: green_power@4 {
|
||
|
|
label = "gta04:green:power";
|
||
|
|
reg = <0x4>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wifi_reset: wifi_reset@6 {
|
||
|
|
reg = <0x6>;
|
||
|
|
compatible = "gpio";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
/* compass aka magnetometer */
|
||
|
|
hmc5843@1e {
|
||
|
|
compatible = "honeywell,hmc5883l";
|
||
|
|
reg = <0x1e>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&hmc5843_pins>;
|
||
|
|
interrupt-parent = <&gpio4>;
|
||
|
|
interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* gpio112 */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* touchscreen */
|
||
|
|
tsc2007@48 {
|
||
|
|
compatible = "ti,tsc2007";
|
||
|
|
reg = <0x48>;
|
||
|
|
interrupt-parent = <&gpio6>;
|
||
|
|
interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
|
||
|
|
gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
|
||
|
|
ti,x-plate-ohms = <600>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* RFID EEPROM */
|
||
|
|
m24lr64@50 {
|
||
|
|
compatible = "atmel,24c64";
|
||
|
|
reg = <0x50>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c3 {
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_otg_hs {
|
||
|
|
interface-type = <0>;
|
||
|
|
usb-phy = <&usb2_phy>;
|
||
|
|
phys = <&usb2_phy>;
|
||
|
|
phy-names = "usb2-phy";
|
||
|
|
mode = <3>;
|
||
|
|
power = <50>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbhshost {
|
||
|
|
port2-mode = "ehci-phy";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbhsehci {
|
||
|
|
phys = <0 &hsusb2_phy>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&mmc1_pins>;
|
||
|
|
vmmc-supply = <&vmmc1>;
|
||
|
|
bus-width = <4>;
|
||
|
|
ti,non-removable;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc2 {
|
||
|
|
vmmc-supply = <&vaux4>;
|
||
|
|
bus-width = <4>;
|
||
|
|
ti,non-removable;
|
||
|
|
cap-power-off-card;
|
||
|
|
mmc-pwrseq = <&wifi_pwrseq>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc3 {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&twl_keypad {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart1_pins>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart2 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart2_pins>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart3 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart3_pins>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&charger {
|
||
|
|
ti,bb-uvolt = <3200000>;
|
||
|
|
ti,bb-uamp = <150>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* spare */
|
||
|
|
&vaux1 {
|
||
|
|
regulator-min-microvolt = <2500000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* sensors */
|
||
|
|
&vaux2 {
|
||
|
|
regulator-min-microvolt = <2800000>;
|
||
|
|
regulator-max-microvolt = <2800000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* camera */
|
||
|
|
&vaux3 {
|
||
|
|
regulator-min-microvolt = <2500000>;
|
||
|
|
regulator-max-microvolt = <2500000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* WLAN/BT */
|
||
|
|
&vaux4 {
|
||
|
|
regulator-min-microvolt = <2800000>;
|
||
|
|
regulator-max-microvolt = <3150000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* GPS LNA */
|
||
|
|
&vsim {
|
||
|
|
regulator-min-microvolt = <2800000>;
|
||
|
|
regulator-max-microvolt = <3150000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&dss {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = < &dss_dpi_pins >;
|
||
|
|
|
||
|
|
status = "okay";
|
||
|
|
vdds_dsi-supply = <&vpll2>;
|
||
|
|
|
||
|
|
port {
|
||
|
|
dpi_out: endpoint {
|
||
|
|
remote-endpoint = <&lcd_in>;
|
||
|
|
data-lines = <24>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&venc {
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
vdda-supply = <&vdac>;
|
||
|
|
|
||
|
|
port {
|
||
|
|
venc_out: endpoint {
|
||
|
|
remote-endpoint = <&opa_in>;
|
||
|
|
ti,channels = <2>;
|
||
|
|
ti,invert-polarity;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&gpmc {
|
||
|
|
ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
|
||
|
|
|
||
|
|
nand@0,0 {
|
||
|
|
compatible = "ti,omap2-nand";
|
||
|
|
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
|
||
|
|
interrupt-parent = <&gpmc>;
|
||
|
|
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
|
||
|
|
<1 IRQ_TYPE_NONE>; /* termcount */
|
||
|
|
nand-bus-width = <16>;
|
||
|
|
ti,nand-ecc-opt = "bch8";
|
||
|
|
|
||
|
|
gpmc,sync-clk-ps = <0>;
|
||
|
|
gpmc,cs-on-ns = <0>;
|
||
|
|
gpmc,cs-rd-off-ns = <44>;
|
||
|
|
gpmc,cs-wr-off-ns = <44>;
|
||
|
|
gpmc,adv-on-ns = <6>;
|
||
|
|
gpmc,adv-rd-off-ns = <34>;
|
||
|
|
gpmc,adv-wr-off-ns = <44>;
|
||
|
|
gpmc,we-off-ns = <40>;
|
||
|
|
gpmc,oe-off-ns = <54>;
|
||
|
|
gpmc,access-ns = <64>;
|
||
|
|
gpmc,rd-cycle-ns = <82>;
|
||
|
|
gpmc,wr-cycle-ns = <82>;
|
||
|
|
gpmc,wr-access-ns = <40>;
|
||
|
|
gpmc,wr-data-mux-bus-ns = <0>;
|
||
|
|
gpmc,device-width = <2>;
|
||
|
|
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
|
||
|
|
x-loader@0 {
|
||
|
|
label = "X-Loader";
|
||
|
|
reg = <0 0x80000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
bootloaders@80000 {
|
||
|
|
label = "U-Boot";
|
||
|
|
reg = <0x80000 0x1e0000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
bootloaders_env@260000 {
|
||
|
|
label = "U-Boot Env";
|
||
|
|
reg = <0x260000 0x20000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
kernel@280000 {
|
||
|
|
label = "Kernel";
|
||
|
|
reg = <0x280000 0x400000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
filesystem@680000 {
|
||
|
|
label = "File System";
|
||
|
|
reg = <0x680000 0xf980000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcbsp2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&hdqw1w {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&hdq_pins>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcbsp4 {
|
||
|
|
status = "okay";
|
||
|
|
};
|